11386700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1$

素因数の和:507

約数の個数: 72

約数和(自身を含む): 28071120

約数和(自身を除く): 16684420

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 25, 26, 38, 50, 52, 65, 76, 95, 100, 130, 190, 247, 260, 325, 380, 461, 475, 494, 650, 922, 950, 988, 1235, 1300, 1844, 1900, 2305, 2470, 4610, 4940, 5993, 6175, 8759, 9220, 11525, 11986, 12350, 17518, 23050, 23972, 24700, 29965, 35036, 43795, 46100, 59930, 87590, 113867, 119860, 149825, 175180, 218975, 227734, 299650, 437950, 455468, 569335, 599300, 875900, 1138670, 2277340, 2846675, 5693350, 11386700]

約数ペア:

[(1, 11386700), (2, 5693350), (4, 2846675), (5, 2277340), (10, 1138670), (13, 875900), (19, 599300), (20, 569335), (25, 455468), (26, 437950), (38, 299650), (50, 227734), (52, 218975), (65, 175180), (76, 149825), (95, 119860), (100, 113867), (130, 87590), (190, 59930), (247, 46100), (260, 43795), (325, 35036), (380, 29965), (461, 24700), (475, 23972), (494, 23050), (650, 17518), (922, 12350), (950, 11986), (988, 11525), (1235, 9220), (1300, 8759), (1844, 6175), (1900, 5993), (2305, 4940), (2470, 4610)]